Write a system of equations you could use to solve each problem. 1. Large pizzas are $12 each and small pizzas are $9 each. You spent $150 and bought 2 more large than small pizzas. How many did you buy of each?

2. Santa has 50 more elves than reindeer. He has a total of 350 altogether. How many does he have of each?

3. Mrs. Claus is selling cookies to raise money for presents. She sells chocolate chip cookies for $4 a bag and sugar cookies for $3 a bag. She sold 32 bags of cookies for $108. How many did she sell of each?

4. The sum of 2 numbers is 16. The difference is 6. Find the numbers

5. The sum of the 2 boys’ ages is 35. The difference is 5. Find the 2 numbers.

6. Rudolph’s age is 3 years more than Dasher’s age. The sum of their ages is 77. Find both ages

7. You have $2.90 worth of dimes and quarters. There are 2 more dimes than quarters. How many do you have of each?